import  sys
from PyQt5.QtCore import *
from PyQt5.QtGui import *
from PyQt5.QtWidgets import *
class TabDemo(QTabWidget):
    def __init__(self,parent=None):
        super(TabDemo,self).__init__(parent)
        self.tab1=QWidget()
        self.tab2 = QWidget()
        self.tab3 = QWidget()
        self.addTab(self.tab1,"Tab 1")
        self.addTab(self.tab2,"Tab 2")
        self.addTab(self.tab3,"Tab 3")
        self.tab1UI()
        self.tab2UI()
        self.tab3UI()
        self.currentChanged.connect(self.tabChange)
        self.setWindowTitle("Tab 案例")
    def tab1UI(self):
        layout=QFormLayout()
        layout.addRow("姓名",QLineEdit())
        layout.addRow("地址", QLineEdit())
        self.setTabText(0,"联系方式")
        self.tab1.setLayout(layout)
    def tab2UI(self):
        layout=QFormLayout()
        sex=QHBoxLayout()
        sex.addWidget(QRadioButton("男"))
        sex.addWidget(QRadioButton("女"))
        layout.addRow(QLabel("性别"),sex)
        layout.addRow("生日",QLineEdit())
        self.setTabText(1,"个人信息")
        self.tab2.setLayout(layout)



    def tab3UI(self):
        layout = QHBoxLayout()
        layout.addWidget(QLabel("科目"))
        layout.addWidget(QCheckBox("数学"))
        layout.addWidget(QCheckBox("化学"))
        self.setTabText(2, "教育程度")
        self.tab3.setLayout(layout)
    def tabChange(self):
        print("ch")
if __name__ == '__main__':
    app=QApplication(sys.argv)
    demo=TabDemo()

    demo.show()
    sys.exit(app.exec_())
